simplify the code logic (and please sonar)

diff --git a/examples/java/process/kill/Killer.java b/examples/java/process/kill/Killer.java
index 2e96690..e03b69c 100644 (file)
--- a/examples/java/process/kill/Killer.java
+++ b/examples/java/process/kill/Killer.java
@@ -25,15 +25,14 @@ public class Killer extends Process {
     } catch (MsgException e){
       e.printStackTrace();
       Msg.error("Cannot create the victim process!");
+      return;
     }
     sleep(10000);
     Msg.info("Resume Process");
-    if (poorVictim != null)
-      poorVictim.resume();
+    poorVictim.resume();
     sleep(1000);
     Msg.info("Kill Process");
-    if (poorVictim != null)
-      poorVictim.kill();
+    poorVictim.kill();
 
     Msg.info("Ok, goodbye now.");
   }